Paper Machine Spare Parts Leading Roll
This paper leading roll is essential for guiding and supporting the paper sheet as it moves through different sections of the paper machine. Our paper leading roll features a robust shell constructed from Q235 steel plate with precision machining for excellent concentricity and balance. The shaft heads of this paper leading roll are made from high-strength material with precision machining and a 1:12 taper design, ensuring a secure bearing fit with hydraulic removal capability for easy maintenance. The paper leading roll offers two surface treatment options: hard chrome plating or wear-resistant rubber covering. The paper leading roll is equipped with premium SKF bearings and uses grease lubrication for reliable operation. Each paper leading roll undergoes precision dynamic balancing to achieve G1 balance quality, ensuring smooth, vibration-free operation.
Main Technical Specifications
| Parameter | Specification |
|---|---|
| Diameter | φ370 mm |
| Face Width | 3900 mm |
| Shell Material | Q235 Steel Plate, 20 mm Wall Thickness |
| Shaft Head Material | High-Strength Steel, 1:12 Taper |
| Shaft Head Feature | Hydraulic Oil Withdrawal Hole |
| Surface Treatment | Hard Chrome Plating (0.12 mm) or Wear-Resistant Rubber (10 mm) |
| Rubber Hardness | P&J 0-1° |
| Bearing Type | SKF Bearings |
| Bearing Lubrication | Grease Lubrication |
| Dynamic Balance Quality | G1 Grade |
Our paper mill plant machinery includes stock preparation equipment, complete paper mill machine systems, and paper industry machinery components. Whether you need a paper manufacturing machine for cultural, kraft, corrugated, tissue, or specialty paper, we can help. We also offer paper production equipment and paper mill machinery for industrial paper machine applications. Our services include design, manufacturing, installation, and commissioning. For more information about our paper leading roll or other paper processing line and turnkey paper production line solutions, please contact us at leizhanworld@gmail.com.
